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💡indexed_handler: Coalesce two or more callbacks with equivalent indexed field conditions into one callback #456

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lukevalenty opened this issue Dec 20, 2023 · 0 comments
Open

💡indexed_handler: Coalesce two or more callbacks with equivalent indexed field conditions into one callback #456

lukevalenty opened this issue Dec 20, 2023 · 0 comments
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enhancement New feature or request

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@lukevalenty
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I have a few use cases where the indexed fields for two or more callbacks will have equivalent conditions on those fields. Instead of allocating 2 or more entries in the callback array, we can combine the callbacks into a single callback with a single entry in the array. This can also give the compiler some additional opportunities to optimize the resulting assembly.
@lukevalenty lukevalenty added the enhancement New feature or request label Dec 20, 2023
elbeno added a commit to elbeno/compile-time-init-build that referenced this issue Jan 5, 2024
@elbeno
✨ Equivalence between matchers
a6a630f 
A building block for intel#456. Two matchers are three-way comparable, yielding a
partial ordering.

X => Y means that X > Y (intuition: "greater than" means "more strongly
constrained match").

X => Y and Y => X means that X and Y are equivalent.
@elbeno elbeno mentioned this issue Jan 5, 2024
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@lukevalenty